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MTU-90 Russian Armored Vehicle-Launched Bridge (AVLB) System

MTU-90

Armored Vehicle-Launched Bridge (AVLB)
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Basic Information
Name
MTU-90 Russian Armored Vehicle-Launched Bridge (AVLB) System
Designation
MTU-90
Alternate Designation
MTU-90; Gusenitsa-1
Equipment Type
Armored Vehicle-Launched Bridge (AVLB)
Manufacturer
Ural Transport Engineering Plant State Association (Uralvagonzavod)
Date of Introduction
1997
Description

The MTU-90 armored bridge layer is designed to carry and lay a one-span bridge over narrow gaps (ditches, canals and rivers) on the battlefield. The vehicle is mounted on a T-90S chassis supporting the single-span and supports the TMM-6 Heavy Bridge Building System. The MTU-90 is capable of basic water-crossing operations as well as self-entrenchment. It is equipped with NBC protection systems, fire extinguishers, and a smoke-screen system. The vehicle also has a night-vision device, as well as protection against armor-piercing, incendiary and hollow-charge projectiles. The bridge has a length of 25m, a width of 3.52 m, and is capable of supporting 50,000 kg. The vehicle is capable of deploying its single span within 2.5 minutes. The crew can deploy the bridge without leaving the cabin. This vehicle can also work in support of the TMM-6 Heavy Bridge Building System. It is capable of laying multi-span bridges for the passage of tanks and wheeled vehicles. The vehicle’s capabilities are similar to those of the U.S. Wolverine, indicating the MTU-90 may be a derivative design.

Ground Specifications
Crew 2
Mobility Type Tracked
Engine 4-stroke, liquid-cooled multifuel diesel (T-90S) (840 hp)
Max Speed 60.0 km/h
Range 750.0 km
Variants
MTU-90M This is an improved variant with a shorter bridge rather than the MTU-90. The bridge can span 19 m; payload capacity is 60 tons. Initial operational capability (IOC) was attained in Russia in 2013. This version was ordered by Azerbaijan, with deliveries scheduled for August 2014, according to an Azerbaijan Press Agency (APA ) report dated June 26, 2014. Ref: Military Periscope, May 2016
System
Alternative Designation MTU-90; Gusenitsa-1
Type Armored Vehicle-Launched Bridge (AVLB) System
Manufacturer Ural Transport Engineering Plant State Association (Uralvagonzavod).
Chassis T-90S
Crew 2 ea
Dimensions (Vehicle)
Length 9.6 m
Width 3.52 m
Height 3.92 m
Weight 45,500 kg
Ground Pressure 0.91 kgf/cm2
Bridging System
Bridge Length, Span 24 m
Bridge Length, Deployed 25.01 m
Bridge Width, Roadway 3.55 m
Bridge Width, Trackway 1.25 m
Bridge Weight 8,600 kg
Bridge Load Capacity 50,000 kg
Automotive
Engine Name V-84 MS
Engine Type 4-stroke, liquid-cooled multifuel diesel (T-90S)
Engine Power 840 hp
Power-to-Weight Ratio 18.38 hp/t
Electrical System 24 V
Suspension torsion bar
Steering clutch and brake
Cruising Range on Paved Road 750 km
Cruising Range on Unpaved Roads Up to 515 km
Speed, Maximum Road 60 km/h
Gradient 60 %
Side Slope 40 %
Vertical Step 0.85 m
Trench 2.8 m
Fording Depth 1.2 m
Main Weapon System
Note There are no crew served weapons mounted on the MTU-90.
Protection
Hull Armor Steel + advanced
Applique Armor INA
NBC Protection PAZ nuclear, biological and chemical (NBC warfare warning and collective protection (T-90S)
Smoke Equipment Yes
Night Vision Yes
Details
Country of Origin Russia
Category Mobility
Land > Combat Support Vehicles > Mobility
Filter Label
M
Classification
Domain
Ground
Equipment Status
Active
Dimensions
Length
9.6 m
Width
3.52 m
Height
3.92 m
Weight
45500 kg
Operators (5)
Russia
Azerbaijan
Bangladesh
Uzbekistan
CFE Treaty
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